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4 cards from this section. Quick, good the night before a test.
What is back-track loading?
Think about what happens to the pusher once the scraper is loaded.
Which loading method reduces return time by having scrapers wait near the pusher?
Recall the method that allows the next scraper to come to the pusher without backtracking.
What is the slowest loading method?
Think about which method requires the most travel time for the pusher.
True or False: Chain loading involves scrapers waiting near the pusher.
Recall how scrapers are positioned in this method.
If a pusher has a cycle time of 10 minutes and serves 5 scrapers equally, what is the cycle time for each scraper?
Division will help you find the cycle time attributable to each scraper.
In a construction project, if the loading time is 8 minutes for a scraper, calculate the pusher cycle time. Also, explain the significance of this in project planning.
Plugging the loading time into the equation will guide you to the answer.
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